Author: Hacskaylo, Edward
Source: Forest Science, Volume 7, Number 4, 1 December 1961, pp. 376-379(4)
Publisher: Society of American Foresters
Pressing the buy now button more than once may result in multiple purchases
Document Type: Journal Article
Plant Physiologist, Forest Physiology Laboratory, Forest Service, U. S. Dept. Agric., Beltsville, Md.
Publication date: December 1, 1961